The GRACO 258064 PR70 HOSE, ASSY, RECIRC, RET, 1/2X30" is a recirculation hose assembly designed for use with GRACO PR70 series two-component liquid dispensing systems. It is constructed for reliable fluid transfer and recirculation within industrial dispensing equipment, typically made from durable materials suitable for handling a variety of industrial fluids. Its intended use is to ensure continuous material flow and prevent settling or curing of materials in the dispensing system.

Key Features:

• Recirculation hose assembly
• PR70, 1/2" x 30"
• GRACO PR70 series two-component liquid dispensing systems
• Designed for recirculation to prevent material settling or curing
• Robust construction for industrial environments
• Easy to install and maintain as part of the PR70 system

Applications:
Used in industrial settings for precise metering, mixing, and dispensing of two-component materials such as adhesives, sealants, and coatings. Suitable for applications requiring continuous material flow and prevention of material settling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with PR70 dispensing systems. Non-genuine parts may compromise system reliability and void warranties.
• Ensure the system is depressurized before installation or maintenance
• Follow GRACO’s recommended procedures for hose replacement and recirculation loop setup
• Regularly inspect hoses for wear, leaks, or damage and replace as needed
• Periodically check hose connections for tightness and integrity
• Replace hoses at recommended intervals or if signs of degradation appear
• Keep the recirculation loop clean to prevent contamination